From 20fea02b7804515c160e06379da4a1f9b57e6242 Mon Sep 17 00:00:00 2001
From: simon <simon.kruecken@web.de>
Date: Mon, 18 May 2026 23:16:29 +0200
Subject: [PATCH] Add Makefile shortcuts for goTool and ignore built binary.

Expose common gotool targets (build, clients, version, unicast-test,
deadzone) with configurable PORT, and add goTool/.gitignore for gotool.

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 Makefile          | 46 +++++++++++++++++++++++++++++++++++++++++++++-
 goTool/.gitignore |  7 +++++++
 2 files changed, 52 insertions(+), 1 deletion(-)
 create mode 100644 goTool/.gitignore

diff --git a/Makefile b/Makefile
index 3f2f1bd..aaf22cd 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,17 @@
+# Serial port for goTool (override: make gotool-clients PORT=/dev/ttyACM0)
+PORT ?= /dev/ttyUSB0
+
+GOTOOL_DIR := goTool
+GOTOOL := $(GOTOOL_DIR)/gotool
+GOTOOL_RUN := cd $(GOTOOL_DIR) && go run . -port $(PORT)
+
+.PHONY: default proto_generate proto_generate_uart proto_generate_espnow \
+	gotool-build gotool-proto gotool-tidy \
+	gotool-version gotool-clients gotool-unicast-test gotool-deadzone-get gotool-deadzone-set
+
 default:
-	echo "no default rule"
+	@echo "Targets: proto_generate gotool-build gotool-clients gotool-version …"
+	@echo "Set PORT=$(PORT) (current) for goTool targets."
 
 proto_generate_uart:
 	python libs/nanopb/generator/nanopb_generator.py main/proto/uart_messages.proto
@@ -8,3 +20,35 @@ proto_generate_espnow:
 	python libs/nanopb/generator/nanopb_generator.py main/proto/esp_now_messages.proto
 
 proto_generate: proto_generate_uart proto_generate_espnow
+
+gotool-proto:
+	cd $(GOTOOL_DIR) && protoc --go_out=./pb --go_opt=paths=source_relative \
+		--go_opt=Muart_messages.proto=powerpod/gotool/pb \
+		-I ../main/proto ../main/proto/uart_messages.proto
+
+gotool-tidy:
+	cd $(GOTOOL_DIR) && go mod tidy
+
+gotool-build: gotool-tidy
+	cd $(GOTOOL_DIR) && go build -o gotool .
+
+gotool-version: $(GOTOOL)
+	$(GOTOOL) -port $(PORT) version
+
+gotool-clients: $(GOTOOL)
+	$(GOTOOL) -port $(PORT) clients
+
+# CLIENT=<slave id>  SEQ=42 (optional)
+gotool-unicast-test: $(GOTOOL)
+	@test -n "$(CLIENT)" || (echo "Usage: make gotool-unicast-test CLIENT=16 [SEQ=42]"; exit 1)
+	$(GOTOOL) -port $(PORT) unicast-test -client $(CLIENT) -seq $(or $(SEQ),1)
+
+gotool-deadzone-get: $(GOTOOL)
+	$(GOTOOL) -port $(PORT) deadzone -client $(or $(CLIENT),0)
+
+# DEADZONE=100  CLIENT=0 (local) or slave id
+gotool-deadzone-set: $(GOTOOL)
+	@test -n "$(DEADZONE)" || (echo "Usage: make gotool-deadzone-set DEADZONE=100 [CLIENT=16]"; exit 1)
+	$(GOTOOL) -port $(PORT) deadzone -set -value $(DEADZONE) -client $(or $(CLIENT),0)
+
+$(GOTOOL): gotool-build
diff --git a/goTool/.gitignore b/goTool/.gitignore
new file mode 100644
index 0000000..7f9b3dd
--- /dev/null
+++ b/goTool/.gitignore
@@ -0,0 +1,7 @@
+# Built binary (make gotool-build)
+/gotool
+
+# Go toolchain artifacts
+*.exe
+*.test
+*.out